| Vendor | Spec | Unit | Price | Currency | Date |
| Sinopec | China national standards | MT | 1249.17 | USD | 20251124 |
| Lihuayi Shandong | China national standards | MT | 889.24 | USD | 20251124 |
| Shaanxi Yanchang Petro | China national standards | MT | 889.24 | USD | 20251124 |
| Zibo Lishuo Chem | China national standards | MT | 988.04 | USD | 20251124 |
| Beijing Yanshan Petro | China national standards | MT | 1220.94 | USD | 20251124 |
| Lihuayi Weiyuan Chem | China national standards | MT | 1326.8 | USD | 20251124 |
| Shandong Yeyang Chem | China national standards | MT | 1199.77 | USD | 20251124 |
| Shandong Yuhuang Chem | China national standards | MT | 1291.52 | USD | 20251124 |
| Shandong Laya Chem | China national standards | MT | 973.93 | USD | 20251124 |
| Aite Zhejiang | China national standards | MT | 1312.69 | USD | 20251124 |